The OC Cases are an ideal add-on for our larger toolbags or as a stand-alone storage solution. Each case provides a semi-rigid protective shell for specialized tools and electronics. The large-sized OC170 includes 1 V-SWAP panel with 2 elastic pockets (OC170 2-Pocket Panel), a Zippered Parts Panel (OC170 Zippered Parts Panel), and an exclusive double-gated carabiner that can connect in multiple locations. This case also comes with a Repositionable Belt Clip (RBC) to attach the case to your belt, or alternatively to a larger tool bag. Additional panels may be purchased separately. Alternatively, choose 1 2 V-SWAP panel options and 1 Zippered Folio for up to 36 possible configurations for the OC170.